| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KClO4 = K2ClO4 + ClO2 + O2
NiO + NaOH = Na2NiO2 + H2O =>
NiO + 2 NaOH = Na2NiO2 + H2O
K2Cr2O7 + KSO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 6 KSO3 + H2SO4 = Cr2(SO4)3 + 4 K2SO4 + H2O
NH4VO3 + H2SO4 = NH3 + H2O + VO2HSO4 =>
NH4VO3 + H2SO4 = NH3 + H2O + VO2HSO4
CH3CH2OH + KMnO4 + KOH = CH3COOH + K2MnO4 + H2O =>
CH3CH2OH + 4 KMnO4 + 4 KOH = CH3COOH + 4 K2MnO4 + 3 H2O
Na3Po4 + HCl = NaCl + H3Po4 =>
Na3Po4 + 3 HCl = 3 NaCl + H3Po4
LiOH + Cu2SO4 = Li2SO4 + CuOH =>
2 LiOH + Cu2SO4 = Li2SO4 + 2 CuOH
Na[Zn(OH)3] + H2SO4 = Zn(OH)2 + Na2SO4 + H2O =>
2 Na[Zn(OH)3] + H2SO4 = 2 Zn(OH)2 + Na2SO4 + 2 H2O
Sb2S3 + HCl = SbCl3 + H2S =>
Sb2S3 + 6 HCl = 2 SbCl3 + 3 H2S
FeCl3 + Ba(OH)2 = BaCl2 + Fe(OH)3 =>
2 FeCl3 + 3 Ba(OH)2 = 3 BaCl2 + 2 Fe(OH)3
CH3Br + NaOH = CH3OH + NaBr =>
CH3Br + NaOH = CH3OH + NaBr
MnSO4 + Ca(ClO)2 + NaOH = MnO2 + CaCl2 + Na2SO4 + H2O =>
2 MnSO4 + Ca(ClO)2 + 4 NaOH = 2 MnO2 + CaCl2 + 2 Na2SO4 + 2 H2O
Fe(s) + H2SO4 = Fe(SO4)3 + SO2 + H2O =>
Fe(s) + 6 H2SO4 = Fe(SO4)3 + 3 SO2 + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CaSO = CaS + O2 =>
2 CaSO = 2 CaS + O2
Fe(NO3)3(ac) + KOH(ac) = KNO3(ac) + Fe(OH)3(s) =>
Fe(NO3)3(ac) + 3 KOH(ac) = 3 KNO3(ac) + Fe(OH)3(s)
Al2S3 = Al + S =>
Al2S3 = 2 Al + 3 S
Ti + CH3COOH + NH4F = NH4[TiF6] + CH3COONH4 + H2 =>
2 Ti + 10 CH3COOH + 12 NH4F = 2 NH4[TiF6] + 10 CH3COONH4 + 5 H2
C6H11OH + CuO = CO2 + Cu + H2O =>
C6H11OH + 17 CuO = 6 CO2 + 17 Cu + 6 H2O
FeCl2 + KNO2 + HCl = FeCl3 + NO + H2O + KCl =>
FeCl2 + KNO2 + 2 HCl = FeCl3 + NO + H2O + KCl
Hg(HSO4)2 + Pd(NO3)4 = Hg(NO3)2 + Pd(HSO4)4 =>
2 Hg(HSO4)2 + Pd(NO3)4 = 2 Hg(NO3)2 + Pd(HSO4)4
H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O
Cr(OH)3 + HClO4 = Cr(ClO4)3 + H2O =>
Cr(OH)3 + 3 HClO4 = Cr(ClO4)3 + 3 H2O
Fe2(CO3)3 + H3O = CO2 + H2O + Fe =>
Fe2(CO3)3 + 6 H3O = 3 CO2 + 9 H2O + 2 Fe
H4N2 + O2 = NO + H2O =>
H4N2 + 2 O2 = 2 NO + 2 H2O
FeCl3 + Ni = FeCl2 + NiCl2 =>
2 FeCl3 + Ni = 2 FeCl2 + NiCl2
C6H5CHO + C6H5MgBr = C6H5CH(OMgBr)C6H5 =>
C6H5CHO + C6H5MgBr = C6H5CH(OMgBr)C6H5
C8H14 + O2 = CO2 + H2O =>
2 C8H14 + 23 O2 = 16 CO2 + 14 H2O
Cs(l) + Cl2(g) = CsCl(s) =>
2 Cs(l) + Cl2(g) = 2 CsCl(s)
Na(OH)(aq) + Ca2(NO3)(aq) = Ca2(OH)(s) + Na(NO3)(aq) =>
Na(OH)(aq) + Ca2(NO3)(aq) = Ca2(OH)(s) + Na(NO3)(aq)
BaCl2 + H2O = Ba(OH)2 + HCl =>
BaCl2 + 2 H2O = Ba(OH)2 + 2 HCl
HNO2 + L2 = HLO3 + NO + H2O =>
10 HNO2 + L2 = 2 HLO3 + 10 NO + 4 H2O
KHSO4 + Ba(HCO3)2 = K2SO4 + BaSO4 + H2O + CO2 =>
2 KHSO4 + Ba(HCO3)2 = K2SO4 + BaSO4 + 2 H2O + 2 CO2
BaCl2 + H2O = Ba(OH)2 + HCl =>
BaCl2 + 2 H2O = Ba(OH)2 + 2 HCl
KI + H3PO4 = H2KPO4 + HI =>
KI + H3PO4 = H2KPO4 + HI
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
LiCl + C = CCl4 + Li =>
4 LiCl + C = CCl4 + 4 Li
CaSO4 = CaS + O2 =>
CaSO4 = CaS + 2 O2
H2SO4 + Ag = SO2 + H2O + AgSO4 =>
2 H2SO4 + Ag = SO2 + 2 H2O + AgSO4
Ag2O + O2 = AgO3 =>
2 Ag2O + 5 O2 = 4 AgO3
CrCl3 + Al = AlCl3 + Cr =>
CrCl3 + Al = AlCl3 + Cr
H2SO4 + SO2 = S(SO4)2 + H2O =>
2 H2SO4 + SO2 = S(SO4)2 + 2 H2O
CrO3H3 + OH = CrO4 + H2O =>
CrO3H3 + 5 OH = CrO4 + 4 H2O
Mg + CH3COOH = Mg(CH3COO)2 + H2 =>
Mg + 2 CH3COOH = Mg(CH3COO)2 + H2
N{+5} + e = N{+2} =>
N{+5} + 3e = N{+2}
Fe(NO3)2 + K2N = Fe1N + K(NO3) =>
Fe(NO3)2 + K2N = Fe1N + 2 K(NO3)
N2 + H3 = N3H3 =>
3 N2 + 2 H3 = 2 N3H3
C17H34O2 + O2 = C + H2O =>
2 C17H34O2 + 15 O2 = 34 C + 34 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
